this post was submitted on 27 Jul 2024
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cross-posted from: https://lemmit.online/post/3524209

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/technology by /u/wish-u-well on 2024-07-27 02:37:53+00:00.

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[–] [email protected] 2 points 1 month ago

Wow! A battery that can magically transport itself 600 miles! What a world we live in!

Or, you know, it's a no sense claim with made up numbers.

I have been seeing multiple battery tech claims per week, ever week, for the past 30 years and well over 99% of the claims are bull. Dumb claims like this battery goes 600 miles" tells you all you need to know.

Show me the money, then we'll talk

[–] [email protected] 3 points 1 month ago (1 children)

That sounds like an excessively large battery.

[–] [email protected] 4 points 1 month ago (1 children)

According to Samsung SDI's VP, automakers are interested in its solid-state battery packs because they are smaller, lighter, and much safer than what's in current electric cars. Apparently, they are also rather expensive to produce, since it warns that they will first go into the "super premium" EV segment of luxury electric cars that can cover more than 600 miles on a charge.

Apparently not, though this is all marketing speak

[–] [email protected] 2 points 1 month ago

How bloody long were they before they made this smaller one?

[–] [email protected] 26 points 1 month ago* (last edited 1 month ago) (1 children)

I bet they'll conveniently forget to make them have 20 year lifespans when they start actually selling them. Because otherwise that falls into "too good to be true" territory and this is Samsung, a large tech corporation.

[–] [email protected] 15 points 1 month ago

There are probably more asterisks than starts inn that statement.

Is 20 years the average? The maximum under ideal circumstances? What would be the effective capacity of the battery at 19 years? What is the maintenance required?

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